| 截止日期 | 2021/12/31 | 2022/12/31 | 2023/12/31 | 2024/12/31 | 走勢 | 
    | 基本每股收益(元) | 0.6700 | 0.6900 | 0.4600 | -0.3400 |  | 
     
 | 加權每股收益(扣除後)(元) | 0.5500 | 0.5700 | 0.3600 | -0.4200 |  | 
   
 | 攤薄每股收益(元) | 0.6235 | 0.6855 | 0.4361 | -0.3407 |  | 
   
 | 每股淨資產(元) | 7.3520 | 7.8878 | 8.8591 | 8.4040 |  | 
   
 | 每股未分配利潤(元) | 3.0805 | 3.5440 | 3.4510 | 2.9924 |  | 
   
 | 每股公積金(元) | 2.9065 | 2.9119 | 3.9690 | 3.9726 |  | 
    | 銷售毛利率(%) | 23.50 | 21.78 | 23.61 | 21.87 |  | 
      | 營業利潤率(%) | 9.06 | 7.71 | 5.15 | -8.29 |  | 
     
 | 銷售淨利潤率(%) | 8.23 | 7.70 | 5.48 | -6.70 |  | 
   
 | 加權淨資產收益率(%) | 9.36 | 9.01 | 5.61 | -3.95 |  | 
   
 | 攤薄淨資產收益率(%) | 8.48 | 8.69 | 4.92 | -4.05 |  | 
    | 股東權益(%) | 41.89 | 37.72 | 42.99 | 42.93 |  | 
     
 | 流動比率 | 1.61 | 1.54 | 1.71 | 1.68 |  | 
   
 | 速動比率 | 1.60 | 1.53 | 1.71 | 1.67 |  | 
   
 | 每股經營現金流量(元) | 0.3652 | -0.8426 | -0.4739 | -0.1975 |  | 
   
 | 會計師事務所審計意見 | 1 | 1 | 1 | 1 |  | 
   
 | 報表公布日 | 2022/04/22 | 2023/04/22 | 2024/04/20 | 2025/04/24 |  | 
  
 
最後更新日: 2025/04/24